11248739 has 2 divisors, whose sum is σ = 11248740. Its totient is φ = 11248738.

The previous prime is 11248729. The next prime is 11248751. The reversal of 11248739 is 93784211.

11248739 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11248739 - 2²⁰ = 10200163 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11248699 and 11248708.

It is not a weakly prime, because it can be changed into another prime (11248729) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5624369 + 5624370.

It is an arithmetic number, because the mean of its divisors is an integer number (5624370).

Almost surely, 2^11248739 is an apocalyptic number.

11248739 is a deficient number, since it is larger than the sum of its proper divisors (1).

11248739 is an equidigital number, since it uses as much as digits as its factorization.

11248739 is an evil number, because the sum of its binary digits is even.

The product of its digits is 12096, while the sum is 35.

The square root of 11248739 is about 3353.9139822005. The cubic root of 11248739 is about 224.0618650871.

The spelling of 11248739 in words is "eleven million, two hundred forty-eight thousand, seven hundred thirty-nine".